This Tank of Water Could Change Physics Forever

The video explores the concept of proton decay, a phenomenon not yet observed but predicted by many physicists. The Standard Model of particle physics suggests protons are stable, but its complexity and limitations have led scientists to seek alternative theories, such as Grand Unified Theories (GUTs). These theories propose that at high energies, the fundamental forces unify, and protons may decay into lighter particles. Experiments, like those involving large water tanks, aim to detect such decays, which could provide insights into the universe's fundamental nature.

What is the significance of proton decay in the context of particle physics?

Explain why the Standard Model suggests that protons should not decay.

What are quarks, and how do they relate to protons?

Why do some physicists believe that the Standard Model is more complicated than it should be?

What are Grand Unified Theories (GUTs) and how do they relate to the Standard Model?

Discuss the challenges physicists face in proving proton decay.

What implications would the observation of proton decay have on our understanding of the universe?